.toolbar {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.9);
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 10;
}

.button {
  padding: 6px 12px;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  min-width: 80px;
}

.zoomModeButton {
  background-color: #e6f7ff;
}

.scaleDisplay {
  padding: 6px 12px;
  background-color: #f8f8f8;
  border: 1px solid #ddd;
  border-radius: 3px;
  font-size: 12px;
  color: #666;
  min-width: 80px;
  text-align: center;
}

.coordDisplay {
  padding: 6px 12px;
  background-color: #f0f8ff;
  border: 1px solid #b3d9ff;
  border-radius: 3px;
  font-size: 12px;
  color: #0066cc;
  min-width: 120px;
  text-align: center;
}